Rockwell-automation 1747-ACNR15 ControlNet Adapter Module User Manual Manual de usuario descargar pdf (Pagina 11)

Publication 1747-UM003A-EN-P

Introducing the ControlNet Adapter Module 1-3

ControlNet Connectors

Cable connection to the module is through standard BNC connectors on the

module frontplate.

Figure 1.2 Redundant Media System

(1) End device supporting redundant cabling is a 1747-ACNR15.

Refer to the ControlNet Cable System Planning and Installation User Manual,

publication 1786-6.2.1 for more information.

Network Address Switch Assemblies

You must set two switch assemblies to configure your adapter module with its

unique network address. You access these switches through the top of the

module. Figure 1.3 shows the location of the switches. These switches are read

on powerup to establish the network address of the module. Network address

switch settings are described in Chapter 2.

For optimum throughput, assign sequential addresses to ControlNet nodes.

trunkline A =

trunkline B =

Terminator

PLC-5C or SLC 5/02 or later

with 1747-SCNR

end device

(1)

end device

(1)

Terminator

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 139 140

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Rockwell-automation 1747-ACNR15 ControlNet Adapter Module User Manual Manual de usuario Pagina 11